Allegheny Technologies Inc
 $3,997,990 PNC Financial Services Group Inc
 $44,599,048 BlackRock Inc A
 $2,711,119 Marathon Petroleum Corp
 $4,674,544 General Electric Co
 $1,558,800 Allegheny Technologies Inc
 $3,997,990 PNC Financial Services Group Inc
 $44,599,048 BlackRock Inc A
 $2,711,119 Marathon Petroleum Corp
 $4,674,544 General Electric Co
 $1,558,800